| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $70.47 | 3.520% | $72.9505 | $72.95 | $72.95 | $73.00 |
| Purchase #2 | $232.34 | 12.223% | $260.7389 | $260.74 | $260.75 | $260.70 |
| Purchase #3 | $100.35 | 8.396% | $108.7754 | $108.78 | $108.80 | $108.80 |
| Purchase #4 | $152.85 | 4.362% | $159.5173 | $159.52 | $159.50 | $159.50 |
| Purchase #5 | $243.64 | 3.642% | $252.5134 | $252.51 | $252.50 | $252.50 |
| Purchase #6 | $14.43 | 9.385% | $15.7843 | $15.78 | $15.80 | $15.80 |
| Purchase #7 | $122.47 | 12.374% | $137.6244 | $137.62 | $137.60 | $137.60 |
| 7 purchase totals = | $936.55 | $1,007.9042 | $1,007.90 | $1,007.90 | $1,007.90 | |